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Fofino [41]
2 years ago
14

What the vertical height of a hemisphere

Mathematics
1 answer:
Sonja [21]2 years ago
3 0

Answer:

V= (2/3) π r³

hope this helps :>

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Describe whether each equation is true for all one or no values of x
aev [14]

Answer:

I'll gladly answer if you could give more information. All we can see is the question "Describe whether each equation is true for all one or no values of x," so we need some context.

Step-by-step explanation:

We need context to this.

7 0
2 years ago
According to the 2000 Census the population of Canton was 7,720. Holly Spring's population was 3,200. Canton's population increa
qwelly [4]
Canton: 7,720 and increases at a rate of 80 people per year.
Holly Spring: 3,200 and increases at rate of 120 people per year.

Let x be the number of years.

Canton = 7,720 + 80x
Holly Spring = 3,200 + 120x

7,720 + 80x = 3,200 + 120x
80x - 120x = 3,200 - 7720
-40x = -4520
x = -4520 / -40
x = 113

It would take 113 years before the populations are equal.

7,720 + 80x = 3,200 + 120x
7,720 + 80(113) = 3,200 + 120(113)
7,720 + 9,040 = 3,200 + 13,560
16,760 = 16,760
5 0
3 years ago
Read 2 more answers
There is a group of 10 people ordering pizza. If each person
VashaNatasha [74]

Answer:

4

Step-by-step explanation:

If ten people each get three slices, they will need 30 pieces.

10 x 3 = 30

Each pizza has 8 slices, so we divide 30 by 8 to get the number of pizzas needed.

30 / 8 = 3.75

You can't buy 3.75 pizzas, so you must get 4 to ensure everyone gets enough.

4 0
3 years ago
Read 2 more answers
What is the greatest common factor (GCF) of 24 and 40?
o-na [289]

Question:

What is the greatest common factor (GCF) of 24 and 40?

Answer:

8

Step-by-step explanation:

6 0
3 years ago
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Find the value of x.<br>(tangent)​
mariarad [96]

Answer:

5\sqrt{2}

Step-by-step explanation:

Special triangle. 1:1:\sqrt{2}

8 0
3 years ago
Read 2 more answers
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